Volcano Name: Momisawa-dake Smithsonian Inst ID (SI_VNUM): 283839
Alternate Name:
Sueindani
Volcano Type: Not Available
Latitude: 36.3636111100
Longitude: 137.6108333000
Region: Japan, Taiwan, Marianas Sub Region: Honshu
Date Entered: 02/05/2012

Eruption Details

Eruption Start Date: 210000 BP Date Error:
Eruption End Date: Dating Technique: Electron Spin Resonance
Eruption Date Quality: Low quality Preferred Date: Y
Bulk DRE Volume (km3): 4.350 (Calculated)
Bulk deposit volume (km3): 10.000 (Literature)
Magnitude : 6.000 (Calculated)
Maximum VEI : 6.000 (Calculated)
Tephra fall DRE Volume (km3): 4.350 (Calculated)
Tephra fall Deposit Volume (km3): 10.000 (Literature)
Magma: Rhyolite
Calculated Density:
Rock Classification:
Rhyolite
Eruption Start Date: 279300 BP Date Error:
Eruption End Date: Dating Technique: Not Available
Eruption Date Quality: Low quality Preferred Date: Y
Bulk DRE Volume (km3): >= 4.000 (Assumed)
Bulk deposit volume (km3): >= 10.000 (Assumed)
Magnitude : 6.000 (Literature)
Maximum VEI : 6.000 (Calculated)
Magma: Not Available
Calculated Density:
Rock Classification:
Eruption Start Date: 336400 BP Date Error:
Eruption End Date: Dating Technique: Not Available
Eruption Date Quality: Low quality Preferred Date: Y
Bulk DRE Volume (km3): >= 4.000 (Assumed)
Bulk deposit volume (km3): >= 10.000 (Assumed)
Magnitude : <= 6.000 (Literature)
Maximum VEI : 6.000 (Calculated)
Magma: Not Available
Calculated Density:
Rock Classification:
Eruption Start Date: 336400 BP Date Error:
Eruption End Date: Dating Technique: Not Available
Eruption Date Quality: Low quality Preferred Date: Y
Bulk DRE Volume (km3): 21.700 (Calculated)
Bulk deposit volume (km3): 50.000 (Literature)
Magnitude : 6.700 (Calculated)
Maximum VEI : ? 5.000 (Literature)
Magma: Rhyolite
Calculated Density:
Rock Classification:
Rhyolite
Eruption Start Date: 344000 BP Date Error:
Eruption End Date: Dating Technique: Not Available
Eruption Date Quality: Low quality Preferred Date: Y
Bulk DRE Volume (km3): >= 0.400 (Assumed)
Bulk deposit volume (km3): >= 1.000 (Assumed)
Magnitude : 5.000 (Literature)
Maximum VEI : ? 5.000 (Literature)
Magma: Not Available
Calculated Density:
Rock Classification:
Eruption Start Date: 349000 BP Date Error:
Eruption End Date: Dating Technique: Not Available
Eruption Date Quality: Low quality Preferred Date: Y
Bulk DRE Volume (km3): >= 4.000 (Assumed)
Bulk deposit volume (km3): >= 10.000 (Assumed)
Magnitude : 6.000 (Literature)
Maximum VEI : ? 6.000 (Literature)
Magma: Not Available
Calculated Density:
Rock Classification:
Eruption Start Date: 357000 BP Date Error:
Eruption End Date: Dating Technique: Not Available
Eruption Date Quality: Low quality Preferred Date: Y
Bulk DRE Volume (km3): >= 4.000 (Assumed)
Bulk deposit volume (km3): >= 10.000 (Assumed)
Magnitude : 6.000 (Literature)
Maximum VEI : ? 6.000 (Literature)
Magma: Not Available
Calculated Density:
Rock Classification:
Eruption Start Date: 370000 BP Date Error:
Eruption End Date: Dating Technique: Not Available
Eruption Date Quality: Low quality Preferred Date: Y
Bulk DRE Volume (km3): >= 40.000 (Assumed)
Bulk deposit volume (km3): >= 100.000 (Assumed)
Magnitude : <= 7.000 (Literature)
Maximum VEI : ? 7.000 (Literature)
Magma: Not Available
Calculated Density:
Rock Classification:
Eruption Start Date: 370000 BP Date Error:
Eruption End Date: Dating Technique: Not Available
Eruption Date Quality: Low quality Preferred Date: Y
Bulk DRE Volume (km3): 4.340 (Calculated)
Bulk deposit volume (km3): 10.000 (Literature)
Ignimbrite DRE Volume (km3): 4.340 (Calculated)
Ignimbrite Deposit Volume : 10.000 (Literature)
Magnitude : 6.000 (Literature)
Maximum VEI : 6.000 (Calculated)
Magma: Rhyolite
Calculated Density:
Rock Classification:
Rhyolite
Eruption Start Date: 390000 BP Date Error:
Eruption End Date: Dating Technique: Not Available
Eruption Date Quality: Low quality Preferred Date: Y
Bulk DRE Volume (km3): >= 40.000 (Assumed)
Bulk deposit volume (km3): >= 100.000 (Assumed)
Magnitude : 7.000 (Literature)
Maximum VEI : 7.000 (Calculated)

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